"This is the hardest and most beautiful wedding I have ever had to edit," she wrote.

"There are no words that can fully express the intense sadness and loss of somebody who is taken from us way too soon.

"Let alone somebody who represented the full expression of life itself the way I think that Trent did, so full of it," it begins.

"I am so proud that I get to say that Trent was one of my mates ... and I am so grateful, and feel so incredibly privileged that I was invited to capture his marriage to Lauren, the love of his life."

She said wedding photographers are gifted a "rare glimpse into the heart of a relationship" on a "very intimate and special day" and on Trent and Lauren's wedding day "I could really see that these two were marrying their soulmate".

"Trent ... had this impressive ability to make every person he knew feel as though they were his best mate, he gave everyone his undivided attention and unlimited time and respect.

"That is a quality that not many people have and it was completely reflected in the quality and quantity of good, loving friends that were invited to bear witness to their wedding ceremony.

"The ceremony, the speeches and all of the cuddles and moments in between with their friends and family were so full of love and pure happiness.

"Trent, the light that you shone was second to none and I am going to miss you, the world is a lot less wonderful without you in it. My heart goes out to all who knew and loved you."

Lauren's sister, Sarah Madden, shared details of Trent's funeral on Facebook, thanking all for their love and support.

"This is one of the hardest things we have all had to go through, but for Loz this is the worst most unimaginable thing to have to endure," she posted with a link to the GoFundMe page.